Dynamic Opto-VLSI lens and lens-let generation with programmable focal length

Zhenglin Wang; Kamal E. Alameh; Rong Zheng; Selam Adherom

doi:10.1117/12.572097

Dynamic Opto-VLSI lens and lens-let generation with programmable focal length

Zhenglin Wang, Kamal E. Alameh, Rong Zheng, Selam Adherom

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

Abstract

In this paper we present and demonstrate a dynamic lens and lens array generation method with programmable focal length based on an Opto-VLSI processor. The Opto-VLSI is driven by computer generated algorithm to generate a discrete Fresnel lens phase hologram. By optimizing the phase hologram, lenses and lens arrays of different focal lengths ranging from 300mm to infinity can be realized. The optical axis of each lens element can be independently addressed to simultaneously focus and steer an optical beam within an angular range of ±0.5°.

Original language	English
Title of host publication	Adaptive Optics and Applications III
Editors	Wenhan Jiang, Yoshiji Suzuki
Place of Publication	Bellingham, Washington
Publisher	SPIE
Pages	138-142
Number of pages	5
DOIs	https://doi.org/10.1117/12.572097
Publication status	Published - 1 Dec 2004
Externally published	Yes
Event	Adaptive Options and Applications III - Beijing, China Duration: 8 Nov 2004 → 9 Nov 2004

Publication series

Name	Proceedings of SPIE
Publisher	SPIE
Volume	5639
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Adaptive Options and Applications III
Country/Territory	China
City	Beijing
Period	8/11/04 → 9/11/04

Keywords

Adaptive optics
Opto-VLSI
Wavefront generation

Access to Document

10.1117/12.572097

Cite this

@inproceedings{88ee56987d404576ae48f8deac995877,

title = "Dynamic Opto-VLSI lens and lens-let generation with programmable focal length",

abstract = "In this paper we present and demonstrate a dynamic lens and lens array generation method with programmable focal length based on an Opto-VLSI processor. The Opto-VLSI is driven by computer generated algorithm to generate a discrete Fresnel lens phase hologram. By optimizing the phase hologram, lenses and lens arrays of different focal lengths ranging from 300mm to infinity can be realized. The optical axis of each lens element can be independently addressed to simultaneously focus and steer an optical beam within an angular range of ±0.5°.",

keywords = "Adaptive optics, Opto-VLSI, Wavefront generation",

author = "Zhenglin Wang and Alameh, {Kamal E.} and Rong Zheng and Selam Adherom",

year = "2004",

month = dec,

day = "1",

doi = "10.1117/12.572097",

language = "English",

series = "Proceedings of SPIE",

publisher = "SPIE",

pages = "138--142",

editor = "Wenhan Jiang and Yoshiji Suzuki",

booktitle = "Adaptive Optics and Applications III",

address = "United States",

note = "Adaptive Options and Applications III ; Conference date: 08-11-2004 Through 09-11-2004",

}

Dynamic Opto-VLSI lens and lens-let generation with programmable focal length. / Wang, Zhenglin; Alameh, Kamal E.; Zheng, Rong et al.
Adaptive Optics and Applications III. ed. / Wenhan Jiang; Yoshiji Suzuki. Bellingham, Washington: SPIE, 2004. p. 138-142 (Proceedings of SPIE; Vol. 5639).

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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AU - Zheng, Rong

AU - Adherom, Selam

PY - 2004/12/1

Y1 - 2004/12/1

N2 - In this paper we present and demonstrate a dynamic lens and lens array generation method with programmable focal length based on an Opto-VLSI processor. The Opto-VLSI is driven by computer generated algorithm to generate a discrete Fresnel lens phase hologram. By optimizing the phase hologram, lenses and lens arrays of different focal lengths ranging from 300mm to infinity can be realized. The optical axis of each lens element can be independently addressed to simultaneously focus and steer an optical beam within an angular range of ±0.5°.

AB - In this paper we present and demonstrate a dynamic lens and lens array generation method with programmable focal length based on an Opto-VLSI processor. The Opto-VLSI is driven by computer generated algorithm to generate a discrete Fresnel lens phase hologram. By optimizing the phase hologram, lenses and lens arrays of different focal lengths ranging from 300mm to infinity can be realized. The optical axis of each lens element can be independently addressed to simultaneously focus and steer an optical beam within an angular range of ±0.5°.

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KW - Opto-VLSI

KW - Wavefront generation

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M3 - Conference proceeding contribution

AN - SCOPUS:20044368483

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SP - 138

EP - 142

BT - Adaptive Optics and Applications III

A2 - Jiang, Wenhan

A2 - Suzuki, Yoshiji

PB - SPIE

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T2 - Adaptive Options and Applications III

Y2 - 8 November 2004 through 9 November 2004

ER -

Dynamic Opto-VLSI lens and lens-let generation with programmable focal length

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